It uses UV-C LED technology to purify your water every two hours—no action ... so you can ensure your water is safe to drink ...

Unlike others on the list, it's not necessarily designed to be to-go, as there's no lid, but it's a perfect ... ranging from 14 ounces to 64, so you can drink as much as you want.

and there's no large lid mechanism to get in the way while you're drinking. When closed, the lid reveals a red square so you can quickly see that your mug is sealed. The lid disassembles into ...

The new lid on this tumbler alleviates that concern, making it the perfect option for coffee lovers. If you’re ready to have a trouble-free journey when drinking your morning brew, shop this ...